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LUPTON 


PROJECTED 
WINDOWS 


Catalogue No. 12 
Projected Window Chapter 


Revised to August 1, 1927 


DAVID LUPTON’S SONS COMPANY 


Allegheny Avenue and Tulip Street 
PHILADELPHIA 


Branch offices, agents and dealers in principal cities 


The Lupton Plant, Philadelphia, established 1871. Eleven acres of floor 
space are devoted to the manufacture of quality steel products, including 
Windows of all types, Shelving, Bins, Display Counters and Factory Equipment. 


Copyright, 1927 
David Lupton’s Sons Company 


CONTENTS 


Architectural Projected Windows 


Coane i ER Ye (S82) tes pk Ae Seer ae eon 556 
Combining GuNVinGOWsetns 2Gart os G 
COrstr Chine ee enue ee ele ee ar 5 
DeSCh PCO eee tetee ee Mlk aoc hee. (emia 
Details AM OnS ys. we pls oe he ee oe 13 
Details OCtcOns wa Leda ai ae ieee 23 
Details: Sections maar agua mon org 4m owetels rs 7 
Derails wo Wades pecs ek oes ee 1423 
Details, Walls 

Bick 5 seen eee tok Yel hnercu ey ear hh rans 1 

(SVS ees Os Sot rae ad Wace tes eR 14 

SECClD Me PRES ATT Ane eh tae os 13 
HE EGCECONG Get ea er Rt eps, eg mg 
TRV 05 CURR Re Oa AC Oe 4 
CIS SS SSS AMAIA UA i es aia ann ce Bey 
Glazer ee ee ee es co Se acon 5 


|B road Cox Ae nar © torino ipl See ig ee Ne aa ERG 
ARC Wales Means tl nee tee ste een Oe ipa 
Tis CallAtOUSe ee uuee ey Gena Gt eee LO; 02 
Maximum Opening of Ventilators........ 6 
JIS RSUMACOy ei a nee Rae aA kis en eee 
ANIC main ecard (uate sie Me aI SE ees 5 
Pe DEL OW IRATNG os. Sarum et oan ali ata ame 2a: LENG 
| PARAGON ca aed She iene nena oso a fr a a 5 
SCLCEIIS MA shees 28 Seer eRe eet 3 Sd nd 

STESCUHIGT OST cpa tonsa edd DAA tay Age he ed ae an oy 
Rl Cle sthee Gat Ft tater Se NR EGGS a irom 
DIZ S es ao ides Es Se RR Oe eee 8,9 
SPCCIHCATIONM ee masala eee ere, 28s: 6 
SAIC NCE kASSeOIZ CS te em ens, ete ROO 
NLSEH SKC HUN GR Oy eb a spabrn At aaah petend acy ree a nae 8,9 
Woagdervalters labels ete nce. eee 5 
VietiGacOls tn Geo tent a cy, ce cue cee an Gi Tl 
Ni AeIDetAllS. grccks Seg ae cheat T bee lQeka 


Commercial Projected Windows 


Camprlancdiow nt. .ceomMrudine (ka sos, Tey O 
Combinine Windows. yams ies ea is 
Com SERUCLIOt me aie ee hi ek See 15 
DIES a tere) SCI cae ee | Weeatont 
Wetatls: WiiiiOneein ie. eee oe IZ, 18 
MSGS OClC Iver hcl mee NS) oriace gs tts on 
etails> SéCthiONSy ai: sae WMS | ane i 
etal sy AC CG reir: ran eet A ee 2 22 
Details, Walls 

1 DINIYO/S ilar + 0S LG OC ae 18 

Boncretes ane teas So ace ee Sle 18 

ee eee ee ey RU NF 8 a ww 19 
| ARSE C Fal. Ae NER ap ieee Be 
| KEN ONGSIS £8 CR eSenc ae ea ae aa n 4 
MCSE OIZES Pe etm MET EN eee oats Wasi 
(CHEW UR ene kee A Nie  i 15 


| Nite Wienges 2 erat le Seale ae Neer Ree 15, 16 
Iigta lla nOnscwer ame! Ceo Ran eee 2. 2 
IMT tisteureeecs mice A iN a ise fs) 
Paiva Paes ee. So a cree Te 
RatleDowmehingrterc) icc cn cosa teen 16 
LOATH cus Wee AV MRO RRR RRR aC ea 1s 
SOLO OMEN RTs Gat IESE rier 19 lel oe 

DECHONSM OLE ce eer en’. eluitey ea cleh ate 7 
ro) 0 Fes es a cy > 1 ii Ae ee 125123 
tS PASE pA Se se Re Sat re Sa ioe 17 
SBeGIIC 1 UONS tae noice tome Riess 16 
Sbaeancetr ssi SIZeS a... ewan meee May 
Srameardy Winitsentencs Cute (me gccwieh. 2: 1g 
Waderwriters: Mabelsc0 ac te a: is 
HATED TOCS ai Ata aplS Crdre.| ag Tee as an Amal v2 1 
Nice ID cai oee Ree ta ties aici ie eae tee PaO. Ot 


Other Lupton Products 


PR ASCUIET CANN INCOWS Acre Re a! ane, Sok eS 24 
@asciients  Eleavyaly Demi... \ora. c3 hee 24 
Casement Windows, Residence..........2 
ContinuouseIndOwsesen carr... hae oie 24 
Countcchalanced Windows er... sa2 han: 2 
Wloorcwm Commer Cialiewean 2. - cath ooh ts 24 
Doareel ndusttials < epatM meek on Ls 24 
DoublesltunouWindowse were)! te res es. 2 


Factory, Store and Office Equipment.....2 


Lupton Opecating,.Devicet.e.:)5 8) 5 cees 24 
PAT ERCION Stencil neat Sanden yn HN ee a eo hee 24 
BA VORECIBY VINO Gia rat ace hn inte Aine 2 2 
Pond: Continuous: Windows). 2.062. = 5: 24 
Ponds@ peta ting Deviceren son ne sae oe ee D 
Residence Casement Windows........... 24 
Sli hyniacammenie ectr ary een wakes teats Se alone, 6 2 


SKS Vie GIGS REA ee Nr eeianai irr ys A de a cir wot 24 


Lupton Projected Windows 


UPTON PROJECTED WINDOWS 
embody three distinct features which 
are responsible for their rapidly in- 

creasing popularity. First, the large venti- 
lators project beyond the window line, leav- 
ing the floor space adjacent to the wall 


A typical Lupton Projected Window, Architectural Type, 
with the large ventilator opening out and the smaller one 
opening in. 


practically unobstructed for passage-ways or 
other occupancy; second, the ventilators stay 
open automatically in any position; and 
third, the ventilators form a readily shaded 
awning of steel and glass. 

The close fit of the ventilators in Lupton 
Projected Windows, their easy action, and 
the protection from rain that they give when 
open, are also highly desirable qualities of 
this style of window. 

Lupton Projected Windows are particularly 
applicable to schools, hospitals and office 


buildings where good light and ventilation 
with the minimum of direct draft must be 
economically provided. 

Lupton was the first to originate and manu- 
facture a steel window with the projected 
movement. This was in tg11. Every signifi- 
cant improvement since that time has also 
been originated by Lupton, and today all such 
improvements are incorporated in Lupton 
Projected Windows. As a result these win- 
dows in both the Architectural and Com- 
mercial types are now offered to the public 
as the best windows in their field. 

The many types of buildings in which they 
are used as shown in this catalogue, prove 
their wide serviceability. Every detail of con- 
struction has been so perfected that the 
finished product is one suitable to most any 
business building. Our recommendations on 
any of your window requirements will be 
freely given. 


Close-up showing method of operating the ventilators. The 

friction shoe slides down as the bottom of the ventilator moves 

out, the adjustment being such that the ventilator stays 
securely in any position. 


Architectural Projected Windows 


Construction 


Frame members, Section 376, are of heavy 
one-piece solid steel, with the corners riveted 
and arc welded on the inside shoulder and 
pivot. By its shape, the Lupton frame mem- 
ber provides for sufficient anchorage in the 
masonry and a good surface for plaster finish. 
See page 7 for full size sections. 

The corners of the ventilators are riveted 
and arc welded on the inside shoulder. Ven- 
tilators are balanced on a pair of swinging 
arms, with a bronze friction shoe at each of 
the sliding corners, backed by a compression 
spring. In “out-at-bottom”’ ventilators, the 
bottom edge of the ventilator swings out as 
the top edge moves downwards, the top cor- 
ners being guided by the frame. The “in-at- 
top” ventilators move in just the opposite 
way, the top edge swinging in as the bottom 
edge moves upward. With this construction, 
the ventilators are securely held in any posi- 
tion by friction, without the use of fasteners 
or adjusters. 

In Architectural Projected Windows, large 
single light ventilators always project outside 
the plane of the window. Small ventilators at 
the bottom of the units, where they occur, 
project “in-at-the-top.” See standard sizes, 
pages 8 and 9. 


Mullions 


Two or more units may be combined for use 
in the same opening by using the Lupton 
Mullion shown in detail on page 13. When 
figuring opening sizes where mullions are to 
be used, add the dimensions of the windows 
together, and to this, add 2 inches for each 
mullion used. By its design, the Lupton Mul- 
lion serves as a cover as well as a mullion. 


Glass Sizes 


Tables of standard sizes on pages 8 and 9 
are based on stationary lights of glass, and 
glass sizes are so given. Glass in ventilators 1s 
2 inches less both in height and width. 


Glazing 
Glass is held by standard Lupton Glazing 
Angles, bedded in putty. These angles give 
added finish to the windows and are held in 
place by round head steel screws. 


Hardware 

Lupton Architectural eects Windows 
are always furnished with bronze’ hardware 
as a standard. This hardware is of a striking 
design and filth ‘adits in keeping with the 
high quality: a th indows. Cam handles 
are regularly: furnished wvith both types of 
ventilators2™ nich are within reach of the 
floor. Ventilators out of ready reach are 
operated by standard Lupton ring type cam 
handles. This condition calls for the use of a 
pole, the ventilator being opened by releasing 
the cam handle, inserting the pole in the ring 
at the top of the ventilator, and then pulling 
down on the pole. 


_ Shades and Screens 

Shades can be very satisfactorily applied to 
Lupton Architectural Projected Windows, 
but it must be kept in mind that the shade 
roller should be located far enough from the 
windows to give clearancé»for the hardware. 
We furnish a special bracket, at an increase in 
price, to which the shade roller bracket can 
be attached, when specified. Consult details 
on page 14 before specifying the shades. 

Various styles of screens may be used, but 
in every case proper clearance must be allowed 
for the operation of hardware. Screen details 
are shown on page 23. Neither the shades nor 
screens are furnished by Lupton, but advice 
on application is cheerfully given.on request. 


Underwriters’ Labels 

Where the.ventilators open out, Lupton 
Architectural Projected Windows can be 
made to conform to the Underwriters’ Speci- 
fications. This involves the use of special 
hardware and larger glazing angles, and 
limits the glass area. Ventilators which open 
in cannot be made to bear the Underwriters’ 
Label. 

Painting . 

All Lupton Architectural Projected Win- 
dows are painted one coat of Lupton Standard 
steel window paint, oven dried. They should 
be given two additional coats after erection. 


Erection 
This type of steel window should be 
erected by the window manufacturer. 


DAVID 2LUPTON Se SON SeaC OEE AINey, 


HARDWARE SPECIFICATIONS 


Architectural 
Projected Windows 


. 1. All windows, except as otherwise noted on 
Bronze Pull Down Ring, used at the top of open-out drawings, shall be Lupton Architectural 

ventilators, not within easy reach. Projected Windows of solid steel, manu- 
factured by David Lupton’s Sons Com- 
pany, Philadelphia. 


. All sections shall be of heavy solid steel, 
the corners of the frame being riveted 
and, in addition, arc welded on the inside 
shoulder and pivot, not ground. The use 
of built-up frame members will not be 
permitted. Outside frame member shall 
be a one-piece unequal leg channel 
section. 


Cita Handle Gane Gime mace ener er . Ventilators shall be balanced on swing- 

ventilators not within reach of the floor. ing arms, with a bronze friction shoe at 
each of the sliding corners, backed by a 
compression spring. The maximum open- 
ings of “open-out’’ ventilators shall be 
100°; for ‘‘open-in’” ventilators, 90°. Ven- 
tilators shall remain rigidly open in any 
position without the use of fasteners or 
adjusters. Ventilators shall have all four 
corners riveted and arc welded on inside 
shoulder, without grinding. 


. Glass shall be (state kind and thickness) 
and shall be held in the window by glaz- 
Cam Handle used on ventilators opening out. ing angles, bedded in putty. 


. All hardware shall be bronze, of standard 
Lupton design, and shall include Cam 
Handles at bottom of ventilators, and 
Pull Down Rings for pole hook operation 
at top of open-out ventilators, when out of 
reach of floor. 


. All windows shall receive one coat of 
manufacturer’s standard paint, oven dried. 


. Windows shall be erected by the window 
Cam Handle used on ventilators opening in. manufacturer, under separate contract. 


LUPTON ARCHITECTURAL PROJECTED WINDOWS 


WINDOW: SECTIONS ~ FULL? SIZE | 
-— /2" ie 


JSECTION.300 
MUNTIN BAR: 
BOTH TYPES: 


SECTION 376 . 
FRAME MEMBER: 
ARCHITECTURAL: 
-TYPE- ONLY: 


SECTION 375 


WEATHERING: MEMEER.- SECTION 337 
USED: AT TOP OF ALL: 

WEATHERING-MEMBER 
OUT-AT-BOTTOM- USED. WHEN-AN-OPEN-/N-AT- 
VENTILATORS : 


TOP: VENTILATOR: /S- DIREC]- 
LY -BELOW-AN- OPEN: OUT: 
AT-BOTTOM-VENTILATOR . 


JECTION: 3/8 
© TOP: RAIL OF ALL- 
ZS CVENTILATORU- 


Ye 


SECTIONS 21 

MULLION USED: 
WITH INDUSTRIAL 

TYPE-WINDOWS: UP - 

TO.CERTAIN-LIMITS - 
SECTION-3/9 OF HEIGHT& WIDTH: 


BOTTOM RAIL OF- 
ALL VENTILATORS. 


SECTION: 103 


WEATHERING MEMBER: 

FOR-ALL-VENTILATORS. 

OCCURINGAT BOTTOM - é 

OF-WINDOWS-AND-FOR SECTION SSF ; 
MULLION USED WITH 

JAMB WEATHERING: OF- 
INDUSTRIAL: TYPE 

ALL: QUT AT: BOTTOM: WINDOWS: EXCEED~ * 

VENTILATORS 


ING -THE-LIMITS OF | 
SIZE: PERMISSIBLE - 
WITH: No. 121: SECTION: 


Z 


SECTION 335 


SECTION. 308 


é WEATHERING: MEMBER CTION. 
aah el hea ad USLD WHEN INATTOP ina 
TYPE. VENTILATORS OCCUR AT- AT-BOTTOM OF TOPVENTILATOR 
TOP: OF WINDOWS: & FOR WHEN-TWO ‘OUT-AT-BOTTOM: 
JAMS: OF IN-AT- TOP VENTILATORS, ONE ABOVE 
: SECTION: 122 VENTILATORS: THEOTHER MEET }" 
‘918 | GLAZING: ANGLE: ae 
J ARCHITECTURAL TYPE: 


DAVID (SOU ETON? S) “SONS GO wee Arne 


ARCHITECTURAL TYPE: 


WIDTHS 


“STANDARD - UNIT/- 


EAT 5M 


‘ 7 as 


@: a 


6:35%" 


HEIGHTS 
6-144 


7-743 


8-35 


~ DIMENSIONS: SHOWN -CORRESPOND-TO: WINDOW DIMEN - 
SIONS: SHOWN: ON: DETAILS 

~GLAIS- SIZES: SHOWN: OCCUR: ONLY IN: FIXED LIGHTS ~ 
GLALS-IN- VENTILATORS: IS. 2° SMALLER-IN. WIDTH & HEIGHT 


DUPRON CAR CHITECETURAL PROJECTED WINDOWS 


E ee 
eo STAN DARD UNITS * ARCHITECT URAL*TYPE®° 


WIDTHS 


Ae Te Sioa 


~DIMENSIONS: SHOWN: CORRESPOND-TO-WiNDOW- DIMEN- 
SIONS: SHOWN: ON- DETAILS 

~ GLASS. SIZES: SHOWN: OCCUR: ONLY- IN- FIXED: LIGHTS 
GLAIS-IN-VENTILATORS-IS-2SMALLER-IN WIDTH & HEIGHT 


DAVTED. “DUP TONS es ONG) 2 CO NUE A Nays 


Gulfport High School 
Gulfport, Miss. 


N. W. Overstreet, Architect 
Algernon Blair, Contractor 


This modern school building 

uses Lupton Architectural Pro- 

jected Windows, in all wall 
openings. 


Endicott-Johnson Corp. 
St. Louis, Mo. 


Nolte & Nauman, Architects 
R. W. Morrison Construction Co., Contractors 


Lupton Architectural Projected Windows are 

used in the office portion of this warehouse. 

Horizontal muntins are used in large ven- 

tilator lights and in stationary lights. The 

bottom ventilator at right shows extreme 
position for ease of cleaning. 


The J. D. Deutsch Company 
Cleveland, Ohio 


S. H. White, Architect 


The Super-Built Construction Co. 
Contractors 


Lupton Architectural Projected Windows are 
used in this funeral parlor. In this installa- 
tion, the ventilators open in-at-the-top. 


ite) 


Due TON SAR CHITECTURAL sPROJECTED WINDOWS 


ARCHITECT URAL» PROJECTED- WINDOWS 


DOTTED LINES SHOW, 


VENTILATORS: 
REVERSED-TO: 
PERMIT CLEANING: 
OUTSIDE SURFACE: 
OF GLASS: FROM. 
INSIDE-OF BUILDING: 


JSTANDARD-UNITS-ARE-MADE WITH: OPEN: OUTAT 
BOTTOM-VENTILATORS. UNITS:OF THE-SAME: 
JIZE- ARE: MADE-ALSO: WITH-ONE:-OPEN:-IN-AT-TOP: 
VENTILATOR LOCATED ‘AT SILL: AND: OUT-AT- 
BOTTOM VENTILATORS: ABOVE. JHE-INAT-TOP- 
VENTILATOR: SERVES AS-‘A-WIND-DEFLECTOR AND: 
IS:IDEAL-FOR-WINTER-VENTILATION: THE-OUT: 
AT-BOTTOM-VENTILATORS-IN- UPPER :PART-OF: 
UNITS: PROVIDE:-AMPLE ‘VENTILATION: FOR: 
WARM-DAYS:‘AND:-DONOT-INTERFERE WITH: 
FREE-USE:-OF- SHADES: AND ‘SCREENS: 
MAXIMUM :-SIZE-OF: OUT-AT-BOTTOM: VENTI- 
LATORS IS: 36 WIDE-AND: 32"HIGH- 

IN-AT:-TOP VENTILATORS - SHOULD: NOT-EXCEED: 
36°WIDE:- AND: 16"H/GH- 

STANDARD: HARDWARE IS: BRONZE: 


II 


DAVID. LAPTONAS 4 SONS COMP ANay, 


St. Joseph’s Parish School 
Webster, Mass. 


H. S. Ludorf 
Architect 


The T. J. Pardy Constr. Co. 


Contractors 


A New England School 
Building obtains the neces- 
sary light and ventilation by 
the use of Lupton Archi- 
tectural Projected Win- 
dows. View at right shows 
a typical classroom in this 
school. 


Yellow Cab Manufacturing Company 
Chicago, Il. 


Martin C. Schwab, Consulting Engineer 


An attractive Cafeteria in which Lupton 
Architectural Projected Windows are 
used. In this installation, vertical mun- 
tins are used and both ventilators in each 
unit open out-at-the-bottom. 


National Geographic 
Society 
Washington, D. C. 


Arthur B. Heaton 
Architect 


Skinker & Garrett 
Contractors 


The new building of 
this well-known society 
is equipped throughout 
with Lupton Architec- 
tural Projected Win- 
dows. The units in this 
installation were fur- 
nished with muntins. 


pest Omna Clit CLO RAL SPR OyECTED- WINDOWS 


WALL: DETAILS 


ScaALE~ 4 Fuu-fize © -STEEL- 


A STRUCTURAL. le en /22ZZZZZ Y fp ll 
IWC a SY 9/ f] ox 
pe sores Ki zi 
: | Ey 
ie wa 


ae [PLASTER ae 


MULLION 
Pa 


+ 
HEAD 


JAMB ° 


JAMB:- ANCHOR: 


“ PLASTER-: | 


¥ WINDOW 
BRICK DIMENSION DIMENSION 


Ses 
Bl 2 


STOOL 


NDOY 
DIMENSION 


DAVID “LUPTON’?S SON SutCOM PAWN 


WALL+ DETAILS 


APPLICATION of SHADES oy PAF ze CONCRETE 


SHADE: BRACKET Se Near ene eNO EUR NITHE DS \cs ene 6 
dare HEAD NOT- FURNISHED REROBAS Dat ia Be Be BY-LUPTON ::\)- -. 
BY: LUPTON Peete Bo Biie feo ant ee 


sue 


SHADE - 
BRACKET: CLIP 
FURNISHED 
ie eactiet 


T-AN 
EXTRA-COST- 


i ken ae 


Ue 


ig 


WINDOW 
DIMENSION 


SHADE: BRACKETS 
NOT: FURNISHED- BY-LUPTON 


SHADE: BRACKET-CLIP ~ 
~FURNISHED-BY-LUPTON 
AT-AN-EXTRA-COST- 


FURRING 
SR GARE Mere 


MULLION 


CALKING 


ee 


RIE 


WINDOW 
DIMENSION 


CALKING geour 
a OT: FURNISHED 


BRONZE faster BY: LUPTON 
CAM: HANDLE So. 2% 


CALKING peep PO a 


MC OMG RE TES 


Dae 


14 


COMMERCIAL PROJECTED 
WINDOWS 


Construction 


Window members are the same as are used 
in Lupton Pivoted Windows, and are of one- 
piece solid steel. Frame member is an angle 
(Section No. 308), Muntins are standard 
Lupton Section No. 300. As compared with 
Architectural Projected Windows the Com- 
mercial Type conforms in glass sizes and 
dimensions to Lupton Pivoted Windows 
(described in another catalogue chapter) and 
has several small lights in the ventilator in- 
stead of a single large one. 

The ventilators are similar in design and 
operation, having the same frictton shoe as 
the architectural type, controlling their in- 
ward and outward movements. 


Mullions 


In Commercial Projected Windows, stand- 
ard Lupton T-Bar Mullions are always used 
where two or more windows occur in an open- 
ing. (See full size sections, page 7.) When 
figuring opening sizes where mullions are to 


MULLION COVER CAN BE 
FURNISHED AT EXTRA COST, 


WINDOW 
DIMENSION 


WINDOW - 
DIMENSION 


‘MULLION 


be used, add 2 inches for each mullion to the 
total width of the window. (See detail 
above.) When specified, we will furnish 
steel plate covers for the mullions, at an 
increase in price. 


Glass Sizes 


Standard glass sizes are 12 x 18 in. and 
14 x 20 in. Glass in ventilators is always 


reduced in height or width or both because of 
the weathering. (See Page 17.) 


Glazing 


Glass is held by glazing clips and putty, 
four clips being furnished for each light of 
glass. The clips are sprung into the muntins 
or frame and their elasticity provides for a 
solid bearing against the glass without break- 
ing it. 

Hardware 


Malleable iron hardware is regularly fur- 
nished as standard with Lupton Commercial 
Projected Windows. Method of using the 
hardware is the same as for Architectural 
Projected Windows. 


Shades and Screens 


The same general recommendations for 
Lupton Architectural Projected Windows 
apply to the Commercial Projected Windows. 
Details on page 23 should be referred to. 
Shades and Screens are not furnished by 
Lupton, but details of application will be 
cheerfully given on request. 


Underwriters’ Labels 


Lupton Industrial Projected Windows 
(open out vents only) will be furnished to 
bear Underwriters’ Labels when so specified 
and at an increase in cost. 


Painting 


All windows are painted one coat of Lup- 
ton standard paint, oven dried. They should 
be given two additional coats after erection. 


Erection 


Lupton Industrial Projected Windows may 
be erected by Lupton or others. 


DAVID LUE ONGS: ao O Niobe Over sAcNey 


HARDWARE SPECIFICATIONS 


Commercial Projected 
Windows 


1. All windows, except as otherwise noted on 
drawings, shall be Lupton Commercial 

eae ae Projected Windows of solid steel, manu- 

Malleable Iron Pull Down Ring at the top of factured by David Lupten’s Sons Com- 


ventilators out of ready reach, requiring : . 
the use of a pole. pany, Philadelphia. 


2. All sections shall be of low carbon steel, 
of standard Lupton shape. Outside frame 
member shall be angle section, No. 308, 
the corners of which shall be riveted. 


3. Ventilators shall be balanced on swing- 
ing arms, with a bronze friction shoe at 
each of the upper corners, backed by a 
compression spring. The maximum open- 
ing of out-at-bottom ventilators shall be 
100°, in-at-top ventilators 90°. Ventila- 
tors shall remain open in any position 
without the use of fasteners or adjusters. 
In ventilators up to and including six 
lights, the two corners to which the fric- 
tion shoes are riveted shall be arc welded 
on the inside shoulder, not ground. 


Malleable Iron Cam Handle for all ventilators 
opening out-at-bottom. 


4, Glass shall be (state kind and thickness) 
and shall be held in the windows by 
standard Lupton Glazing Clips, four to 
each light. 


5. All Hardware shall be malleable iron of 
standard Lupton design, and shall include 
ringtype Cam Handles for ventilators 
opening out-at-bottom and Pull Down 
Rings for pole hook operation for same 
ventilators out of ready reach. In-at-top 
ventilators shall have straight grip Cam 
Handles. 


6. All windows shall receive one coat of 
manufacturer’s standard paint, oven dried. 


7. Windows shall be erected by window 


Malleable Iron Cam Handle with straight grip, 
for all ventilators opening in-at-top. manufacturer or others (state which). 


Se ee 


LUPTON FCOMMER CIAL -PROJECTED |WINDOWS 


STANDARD - UNITS « COMMERCIAL TYPE 


- WIDTHS: 

zs VLIGHTS es S LIGHTS 4 LIGHTS 5 LIGHTS 
WxBGLAL 2'-148" ery 4'-294" 5‘ 274" 
M'x20GIAL, 2-596" | 3'- 8" 4'- 104g" 6'-O% 


56161 3623603 362614 4622403 5623603 


ohne" 
ihn" 


, 


7 LIGHTS 


10 
If- 


372614 


GLAIS* SIZES NOTE? GLASS = SIZES 


12x 18° GLAIL 
x 20'GLASS 


THE-OUTSIDE LIGHTS « 
OF ALL: VENTILATORS* 
ARE-REDUCED: ONE-INCH 
IN- WIDTH - OR: HEIGHT: 
OR: BOTH TO: ALLOW~ 
FOR: THE: SPACE TAKEN: 
BY: THE: WEATHERING— 
AROUND .-THE :VENTI - 
LATORS 


fa | 42 | #2 | #2 | 12 
161}68)6 | 6 | 


17 


572614 


DAVID. -LUPEON-S SONS iGo NPP ANY 


‘WALL: DETAILJ: 


‘BRICK: SCALE -te FULLSIZE: © CONCRETE 


* 
. ; ve os . 


3 


5 ae : Cy 5 
: : : OU ae 
“STRUCTURAL: STEEL’ SUL, ama : Sopa tan oe Se 
*NOT- FURNISHED : ‘ ; a MO A ee aa atias 
-BY- LUPTON: ats oe SS] pad ig 2 ape eA sn) ack ae 


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St. Thomas Aquinas School 
Toledo, Ohio 


Comes, Perry & McMullen 
Architects 


C. A. Degner, Contractor 


A pleasing school building design, 

with Lupton Commercial Pro- 

jected Windows, used throughout 

to insure good lighting and ven- 
tilation. 


Illinois Electric Company 
Los Angeles, Cal. 


Noerenberg & Johnson, Architects 
Robert E. Millsap, Contractor 


A combination of Lupton Commercial 

Projected Windows and Lupton Pivoted 

Windows in this four-story building. The 

Projected Windows are used in the second 
floor openings. 


R. J. Ederer Thread Company 
Frankford, Philadelphia, Pa. 


Wm. Steele & Sons Company 
Engineers and Constructors 


This manufacturing building uses 
Lupton Commercial Projected 
Windows in all openings except 
those in the office portion on the 
first floor, where Lupton Double 
Hung Windows of galvanized 
steel were specified. Cross Mun- 
tins are used in the latter to 
match the appearance of the 
Projected Windows. 


EUPTON COMMERCIAL PROJECTED WINDOWS 


COMMERCIALe PROJECTED ‘WINDOWS 


VENTILATORS: : 
REVERSED TO. 
PERMIT. CLEANING. |_| 

OUTSIDE SURFACE: (| 
OF: GLASS: FROM: 


INSIDE OF BUILDING |__| 


WINDOWS. CAN -BE- FURNISHED-IN-12"x 18° OR 
14°x20"GLAIS, VENTILATORS: NOT-TO- EXCEED 
3 LIGHTS: WIDE-AND -2 LIGHTS-HIGH. 
STANDARD - HARDWARE -If-MALLEABLE ‘IRON - 


Det 


DAVID LUPTON’S SONS COMPANY 


Campbell Soup Company 
Camden, N. J. 


Wm. Steele & Sons Company 
Engineers and Constructors 


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Lupton Commercial Projected Windows are i 
shown in the factory portions on the four 
lower floors and part of the fifth and sixth 
floors. Lupton Double Hung Windows of gal- 
vanized steel are used in the other openings. 


Miss Bright’s 
School 
Chattanooga 
Tenn. 

R. C. Hunt 
Architect 
Mark K. Wilson 

Contractor 


This installation 
shows Lupton 
Commercial Pro- 
jected Windows 
with the smaller 
ventilators open- 
ing ‘‘in-at-the- 
top.” 


Consolidated Gas, Electric 
Light & Power Company 
Baltimore, Md. 


A building of massive design, 
with Lupton Commercial Pro- 
jected Windows used in all side- 
wall openings. 


Kentucky State University 
Lexington, Ky. 


A. O. Whipple, Architect 
Blanchard Bldg. Co., Contractors 


This is the athletic building, the 

Lupton Commercial Projected 

Windows in large sidewall open- 
ings having circle heads. 


BUPLON SRPROJECTED WINDOWS 


WEWEEN & JHADC: DETAILS: 


SCALE} 4 FULL SIZE 


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HORIZONTAL: 


*SLIDING - 
‘SCREEN - 
‘AT-SILL:- 
-FOR: OPEN: 
OUT- VENTS 


OTHER LUPTON PRODUCTS 


Lupton Pivoted Windows 


The. standard and accepted 
steel window for factories, 
stores, garages, warehouses and 
all sorts of business buildings. 
Rigidly built of solid rolled 
steel sections. Made in 20stock 
sizes for immediate shipment. 


Lupton Operating Device 


A device designed on the tor- 
sion principle which gives efh- 
cient control of sidewall pivoted 
windows in medium length 
runs. May be equally well ap- 
plied to existing steel or wood 
windows. Manual operation. 


Lupton Counterbalanced Windows 


These windows make bal- 
anced ventilation auto- 
matic. When -the lower 
window is opened, the upper 
window lowers an equal 
distance, thus providing an 
entrance for fresh air and 
an exit for exhausted air at 
the same time. 


Lupton Double Hung Windows 


A practical, good-looking, easy- 
moving window for office build- 
ings, hotels and apartments. 
Weather-tightness is assured by 
the carefully designed construc- 
tion of galvanized steel plate. Low 
cost is due to quantity production. 


Lupton Residence Casement Windows 


Made from one-piece cop- 
per steel members, with ex- 
tended hinge which permits 
cleaning both sides of the 
glass from within the room. 
We also make Steel Base- 
ment Windows. 


Pond Continuous Windows 


This window forms a trans- 
parent weather-protecting 
shelter over a continuous open- 
ing, and gives remarkable effi- 
ciency in the natural lighting 
and ventilation of industrial 
buildings. Long runs are 
readily controlled by Pond 
Operating Device. 


Pond Operating Device 


Employing the tension princi- 
ple, Pond Operating Device has 
no equal for operating runs of 
top hung windows or large 
groups of pivoted windows. 
Free from useless stresses. Gives 
efficient mass control and ex- 
ceptionally long service. 


Lupton Casements 
HEAVY TYPE 


The highest grade steel win- 
dows for banks, libraries, clubs, 
office buildingsor fineresidences. 
They are made in six standard 
types, and can be furnished to 
suit any size or shape of opening. 


Lupton Commercial Steel Doors 


Modern doors for every com- 
mercial and industrial purpose. 
They are made of heavy sheet 
steel, built-up and spot-welded 
at vital points. Furnished in 
standard sizes in both Hinged 
and Sliding types. 


Lupton Industrial Steel Doors 


Ideal for the inside and outside 
doors of factories, power- 
houses, warehouses and other 
industrial buildings where great 
strength and rigidity are re- 
quired. They are made from 
seamless steel tube, oxy-acety- 
lene welded throughout. 


Lupton Steel Partition 


Lupton Steel Partition is strong, 
rigid, and dignified in appear- 
ance. Bolted construction 


makes it readily removable in 
units. Interchangeability is as- 
sured by standard heights and 
widths of units. Easy to keep 
clean. 


Lupton Rolled Steel Skylight 


Built to stand severe service. 
Glass is held between strips of 
specially treated fibre, eliminat- 
ing breakage due to vibration 
and wide range of temperature. 
The cap is either of copper or 
galvanized steel, the bar of steel. 


Lupton Steel Shelving 


A type suited to every storage 
requirement. Storage Shelving 
for mills; Display and Unit 
Shelving for stores and offices; 
Racks for special requirements; 
all cut maintenance costs, con- 
serve floor space and simplify 
store keeping. 


Lupton Steel Factory, Store and 
Office Equipment 


Lupton Factory Equipment solves the problems 
of commercial furniture. Made of smooth, dur- © 
able steel, Lupton Shop Desks, Bench Legs, 
Bench Drawers, Tool Cabinets, Steel Cabinets 
Display Counter, etc., give lasting investment 
value. Easily kept clean. 


